.d-flex{
    display: flex;
}
.align-items-center{
    align-items: center;
}
.justify-between{
    justify-content: space-between;
}
.search-container{
    width: 1052px;
    margin-left: 150px;
    margin-top: 40px;
}
#ulContainer>li>span{
    width: 150px;
    display: inline-block;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}